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John Castaneda

PARTNER - TOP PRODUCER
jcastaneda@fir.com+13057665131
Jonathan Castañeda is a seasoned real estate professional with over 20 years of experience specializing in South Florida’s luxury market. Known for his discretion, market expertise, and strategic negotiation skills, Jonathan has represented buyers and sellers across Miami’s most prestigious waterfront, high-rise, and estate properties.

With a deep understanding of market trends and an extensive network of high-net-worth clientele, he delivers a seamless, white-glove experience tailored to each client’s goals. Jonathan’s longevity in the industry reflects his commitment to integrity, results, and long-term relationships — making him a trusted advisor in South Florida luxury real estate.
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$3,850,000
3 beds · 4 baths · 4,410 ft²A11952731
2800 Isl Blvd Williams Is Williams Island, Unit PH05
2800 Island Blvd, Aventura FL, 33160
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$565,000
3 beds · 2 baths · 1,481 ft²A11857513
Aventi At Aventura Condo, Unit 801
2811 NE 185th St, Aventura FL, 33180
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$469,000
2 beds · 2 baths · 1,316 ft²A11857475
Aventi At Aventura Condo, Unit 408
2821 NE 185th St, Aventura FL, 33180